307533690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 889574400

約数和(自身を除く): 582040710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 45, 46, 47, 58, 69, 87, 90, 94, 109, 115, 138, 141, 145, 174, 207, 218, 230, 235, 261, 282, 290, 327, 345, 414, 423, 435, 470, 522, 545, 654, 667, 690, 705, 846, 870, 981, 1035, 1081, 1090, 1305, 1334, 1363, 1410, 1635, 1962, 2001, 2070, 2115, 2162, 2507, 2610, 2726, 3161, 3243, 3270, 3335, 4002, 4089, 4230, 4905, 5014, 5123, 5405, 6003, 6322, 6486, 6670, 6815, 7521, 8178, 9483, 9729, 9810, 10005, 10246, 10810, 12006, 12267, 12535, 13630, 15042, 15369, 15805, 16215, 18966, 19458, 20010, 20445, 22563, 24534, 25070, 25615, 28449, 30015, 30738, 31349, 31610, 32430, 37605, 40890, 45126, 46107, 47415, 48645, 51230, 56898, 60030, 61335, 62698, 72703, 75210, 76845, 92214, 94047, 94830, 97290, 112815, 117829, 122670, 142245, 145406, 148567, 153690, 156745, 188094, 218109, 225630, 230535, 235658, 282141, 284490, 297134, 313490, 353487, 363515, 436218, 445701, 461070, 470235, 564282, 589145, 654327, 706974, 727030, 742835, 891402, 940470, 1060461, 1090545, 1178290, 1308654, 1337103, 1410705, 1485670, 1767435, 2120922, 2181090, 2228505, 2674206, 2821410, 3271635, 3417041, 3534870, 4457010, 5302305, 6543270, 6685515, 6834082, 10251123, 10604610, 13371030, 17085205, 20502246, 30753369, 34170410, 51255615, 61506738, 102511230, 153766845, 307533690]

約数ペア:

[(1, 307533690), (2, 153766845), (3, 102511230), (5, 61506738), (6, 51255615), (9, 34170410), (10, 30753369), (15, 20502246), (18, 17085205), (23, 13371030), (29, 10604610), (30, 10251123), (45, 6834082), (46, 6685515), (47, 6543270), (58, 5302305), (69, 4457010), (87, 3534870), (90, 3417041), (94, 3271635), (109, 2821410), (115, 2674206), (138, 2228505), (141, 2181090), (145, 2120922), (174, 1767435), (207, 1485670), (218, 1410705), (230, 1337103), (235, 1308654), (261, 1178290), (282, 1090545), (290, 1060461), (327, 940470), (345, 891402), (414, 742835), (423, 727030), (435, 706974), (470, 654327), (522, 589145), (545, 564282), (654, 470235), (667, 461070), (690, 445701), (705, 436218), (846, 363515), (870, 353487), (981, 313490), (1035, 297134), (1081, 284490), (1090, 282141), (1305, 235658), (1334, 230535), (1363, 225630), (1410, 218109), (1635, 188094), (1962, 156745), (2001, 153690), (2070, 148567), (2115, 145406), (2162, 142245), (2507, 122670), (2610, 117829), (2726, 112815), (3161, 97290), (3243, 94830), (3270, 94047), (3335, 92214), (4002, 76845), (4089, 75210), (4230, 72703), (4905, 62698), (5014, 61335), (5123, 60030), (5405, 56898), (6003, 51230), (6322, 48645), (6486, 47415), (6670, 46107), (6815, 45126), (7521, 40890), (8178, 37605), (9483, 32430), (9729, 31610), (9810, 31349), (10005, 30738), (10246, 30015), (10810, 28449), (12006, 25615), (12267, 25070), (12535, 24534), (13630, 22563), (15042, 20445), (15369, 20010), (15805, 19458), (16215, 18966)]